| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.66 | 5.716% | $81.0419 | $81.04 | $81.05 | $81.00 |
| Purchase #2 | $93.64 | 3.265% | $96.6973 | $96.70 | $96.70 | $96.70 |
| Purchase #3 | $234.92 | 4.595% | $245.7146 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $145.93 | 7.123% | $156.3246 | $156.32 | $156.30 | $156.30 |
| Purchase #5 | $21.39 | 8.565% | $23.2221 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $144.80 | 4.365% | $151.1205 | $151.12 | $151.10 | $151.10 |
| Purchase #7 | $8.88 | 5.836% | $9.3982 | $9.40 | $9.40 | $9.40 |
| 7 purchase totals = | $726.22 | $763.5192 | $763.51 | $763.45 | $763.40 | |